The delivery of this manual was very fast, less than 8 hours. The manual is very clear and concise, and helped a great deal in the repair and final setup of the Hitachi HMA-G2 Amplifier.
At $5,00 certainly good bang for your buck. Includes electric schematics as well as exploded parts view + parts list for reordering. Unfortunately no details on the PCB contents or working, but then again, this is not overly complex. Best bonus: this manual does contain the heavily searched for LED error codes as well as descriptions for test operation. Haven't gotten around to fixing the machine yet, one thing the manual won't do for you is getting it out of the kitchen assembly :-(
Text excerpt from page 54 (click to view)
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7. GENERAL INFORMATION
7.1 DIAGNOSIS
A
7.1.1 DISASSEMBLY
- Removing the Case (not shown) 1. Remove the Case.
- Removing the CD Mechanism Module (Fig.1)
CD Mechanism Module
1
B
Remove the four screws.
Disconnect the connector and then remove the CD Mechanism Module.
1 1
- Removing the Grille Assy (Fig.1)
2
C
Remove the two screws and then remove the Grille Assy.
1 2 1 2
Grille Assy
- Removing the Tuner Amp Unit (Fig.2)
Fig.1
1
D
Remove the screw.
2
2 2
2 3 4
Remove the three screws.
Straighten the tabs at three locations indicated. Remove the screw and then remove the Tuner Amp Unit.
